<!-- 员工管理页 -->
<template>
    <div style="height:6vh;padding:10px 20px;background-color:#fff;">
        <span style="line-height:60px;font-size: 20px;">员工管理</span>
        <el-button type="primary" style="float:right;margin-top:10px;"
                   @click="dialogVisible = true">新建员工</el-button>
    </div>
    <!-- 新建员工弹窗 -->
    <el-dialog
            :title="dialogTitle"
            style="width: 1000px;padding:40px;"
            v-model="dialogVisible"
            :before-close="handleClose"
    >
        <el-form label-width="80px" label-position="top">
            <el-row :gutter="10">
                <el-col :span="12">
                    <el-form-item label="员工名">
                        <el-input placeholder="请输入员工名" v-model="saveUserForm.username"
                        :disabled="saveUserForm.id!=null"></el-input>
                    </el-form-item>
                </el-col>
                <el-col :span="12">
                    <el-form-item label="手机号">
                        <el-input placeholder="请输入手机号" v-model="saveUserForm.phone"></el-input>
                    </el-form-item>
                </el-col>
            </el-row>
            <el-row :gutter="10">
                <el-col :span="12">
                    <el-form-item label="邮箱">
                        <el-input placeholder="请输入邮箱" v-model="saveUserForm.email"></el-input>
                    </el-form-item>
                </el-col>
                <el-col :span="12">
                    <el-form-item label="年龄">
                        <el-input placeholder="请输入年龄" v-model="saveUserForm.age"></el-input>
                    </el-form-item>
                </el-col>
            </el-row>
            <el-row :gutter="10">
                <el-col :span="6">
                    <el-form-item label="职级">
                        <el-select placeholder="请选择" v-model="saveUserForm.level" @change="loadLeader">
                            <el-option label="职员" value="10"></el-option>
                            <el-option label="经理" value="20"></el-option>
                            <el-option label="总监" value="30"></el-option>
                            <el-option label="总裁" value="40"></el-option>
                        </el-select>
                    </el-form-item>
                </el-col>
                <el-col :span="6">
                    <el-form-item label="直属领导">
                        <el-select placeholder="请选择" v-model="saveUserForm.parentId">
                            <el-option v-for="item in leaderOptions"
                                       :label="item.username" :value="item.id"></el-option>
                        </el-select>
                    </el-form-item>
                </el-col>
                <el-col :span="4">
                    <el-form-item label="性别">
                        <el-radio-group v-model="saveUserForm.gender">
                            <el-radio border label="男" value="1" style="margin: 0;"></el-radio>
                            <el-radio border label="女" value="0"></el-radio>
                        </el-radio-group>
                    </el-form-item>
                </el-col>
                <el-col :span="6">
                    <el-form-item label="员工状态">
                        <el-radio-group v-model="saveUserForm.status">
                            <el-radio border label="启用" value="1" style="margin: 0;"></el-radio>
                            <el-radio border label="禁用" value="0"></el-radio>
                        </el-radio-group>
                    </el-form-item>
                </el-col>
            </el-row>
        </el-form>
        <template #footer>
            <el-button @click="handleClose">取消</el-button>
            <el-button type="primary" @click="saveUser">保存</el-button>
        </template>
    </el-dialog>

    <!-- 员工搜索卡片 -->
    <el-card style="margin: 10px;height: 70px;">
        <el-form :inline="true">
            <el-form-item label="员工搜索" style="width: 270px;">
                <el-input placeholder="请输入员工名" v-model="searchUserForm.username"></el-input>
            </el-form-item>
            <el-form-item label="员工状态" style="width: 270px;">
                <el-select placeholder="请选择员工状态" v-model="searchUserForm.status">
                    <el-option label="启用" value="1"></el-option>
                    <el-option label="禁用" value="0"></el-option>
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button @click="resetSearch">重置</el-button>
                <el-button type="primary" @click="loadUser">查询</el-button>
            </el-form-item>
        </el-form>
    </el-card>

    <!-- 员工列表卡片 员工表格数据-->
    <el-card style="margin: 10px;">
        <el-table :data="userArr">
            <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
            <el-table-column label="员工名" prop="username" align="center"></el-table-column>
            <el-table-column label="手机号" prop="phone" align="center"></el-table-column>
            <el-table-column label="加入时间" prop="createTime" align="center"></el-table-column>
            <el-table-column label="员工状态" prop="status" align="center">
                <template #default="scope">
                    <el-switch active-value="1" inactive-value="0" v-model="scope.row.status"
                               @change="changeStatus(scope.row.id,scope.row.status)"></el-switch>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center">
                <template #default="scope">
                    <el-button link type="primary" :disabled="scope.row.level==40" @click="resetPassword(scope.row.id)">密码重置</el-button>
                    <el-button link type="primary" :disabled="scope.row.level==40" @click="editUser(scope.row.id)">编辑</el-button>
                    <el-button link type="primary" :disabled="scope.row.level==40" @click="deleteUser(scope.row.id)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>
    </el-card>

</template>

<script setup>
    import {onMounted, ref} from "vue";
    import axios from "axios";
    import qs from "qs";
    import {ElMessage} from "element-plus";
    //定义变量控制弹窗是否出现
    const dialogVisible = ref(false);

    //定义数组来维护员工直属领导的数据
    const leaderOptions = ref([
        // {username:'AA',id:'101'},
        // {username:'BB',id:'102'}
    ]);

    //定义对象用来保存表单中的员工数据
    const saveUserForm = ref({
        username:'',
        phone:'',
        email:'',
        age:'',
        level:'',
        parentId:'',
        gender:'',
        status:''
    });
    //定义保存用户的方法
    const saveUser = ()=>{
        console.log(saveUserForm.value);
        let data = qs.stringify(saveUserForm.value);
        axios.post(BASE_URL+'/v1/user/save',data).then((response)=>{
            if(response.data.code == 2000){
                ElMessage.success('保存成功！');
                dialogVisible.value = false;
                saveUserForm.value = {};
                loadUser();//新增成功后也要重新加载所有用户数据
            }else{
                ElMessage.error(response.data.msg);
            }
        })
    }
    //处理弹窗关闭的方法
    const handleClose = ()=>{
        if(confirm('确认要关闭本窗口吗?')){
            //员工确认关闭后,关闭弹窗
            dialogVisible.value = false;
            //清空已输入的表单数据
            saveUserForm.value = {};
        }
    }
    //定义对象来把欧尼员工的查询条件
    const searchUserForm = ref({username:'', status:''});
    //定义数组用来保存表格数据
    const userArr = ref([]);
    //定义加载员工列表的方法
    const loadUser = ()=>{
        let data = qs.stringify(searchUserForm.value);
        console.log(data);
        axios.get(BASE_URL+'/v1/user/select?'+data).then((response)=>{
            if(response.data.code == 2000){
                userArr.value = response.data.data;
            }else{
                ElMessage.error(response.data.msg);
            }
        })
    }
    onMounted(()=>{
        loadUser();
    })

    //定义重置搜索的方法
    const resetSearch = ()=>{
        searchUserForm.value = {};//清空搜索条件
        loadUser();//重新加载所有用户数据
    }
    //定义加载直属领导的方法
    const loadLeader = ()=>{
        saveUserForm.value.parentId = '';//清空之前选择的领导数据
        leaderOptions.value = [];//清空之前加载的领导数组
        //先拿到当前员工选择的职级
        let level = parseInt(saveUserForm.value.level)+10;
        console.log(level);
        //给后端发请求加载直属领导数据
        axios.get(BASE_URL+'/v1/user/select?level='+level)
            .then((response)=>{
                if(response.data.code == 2000){
                    //把数据保存到数组中
                    leaderOptions.value = response.data.data;
                }else{
                    ElMessage.error(response.data.msg);
                }
            })
    }

    //定义变量保存弹窗标题
    const dialogTitle = ref('新增员工');
    //定义点击编辑按钮调用的方法
    const editUser = (id) =>{
        dialogTitle.value = '编辑员工';
        dialogVisible.value = true;
        //给后端发请求获取当前待编辑的员工数据
        axios.get(BASE_URL+'/v1/user/select?id='+id).then((response)=>{
            if(response.data.code == 2000){
               saveUserForm.value = response.data.data[0];
            }else{
                ElMessage.error(response.data.msg);
            }
        })
    }

    //定义删除员工的方法
    const deleteUser = (userId)=>{
        if(confirm('确认要删除该员工吗?')){
            axios.post(BASE_URL+'/v1/user/delete/'+userId).then((response)=>{
                    if(response.data.code == 2000){
                        ElMessage.success('删除成功！');
                        loadUser();//重新加载所有用户数据
                    }else{
                        ElMessage.error(response.data.msg);
                }
            })
        }
    }
    //定义重置密码的方法
    const resetPassword = (userId)=>{
        axios.post(BASE_URL+'/v1/user/update/password/'+userId).then((response)=>{
            if(response.data.code == 2000){
                ElMessage.success('密码重置成功！');
            }else{
                ElMessage.error(response.data.msg);
            }
        })
    }
    //定义修改用户状态的方法
    const changeStatus = (userId,status)=>{
        axios.post(BASE_URL+'/v1/user/update/status/'+userId+'/'+status)
            .then((response)=>{
            if(response.data.code == 2000){
                ElMessage.success('状态修改成功！');
            }else{
                ElMessage.error(response.data.msg);
            }
        })
    }
</script>

<style scoped>

</style>